13692008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 29626560

約数和(自身を除く): 15934552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 431, 722, 836, 862, 1444, 1672, 1724, 2888, 3448, 3971, 4741, 7942, 8189, 9482, 15884, 16378, 18964, 31768, 32756, 37928, 65512, 90079, 155591, 180158, 311182, 360316, 622364, 720632, 1244728, 1711501, 3423002, 6846004, 13692008]

約数ペア:

[(1, 13692008), (2, 6846004), (4, 3423002), (8, 1711501), (11, 1244728), (19, 720632), (22, 622364), (38, 360316), (44, 311182), (76, 180158), (88, 155591), (152, 90079), (209, 65512), (361, 37928), (418, 32756), (431, 31768), (722, 18964), (836, 16378), (862, 15884), (1444, 9482), (1672, 8189), (1724, 7942), (2888, 4741), (3448, 3971)]